Ukadaulo wa Chip Seal ndiukadaulo womanga wosanjikiza wocheperako womwe umagwiritsidwa ntchito kukhazikitsa ntchito zapamsewu. Njira yoyambira ndiyo kufalitsa kuchuluka koyenera kwa phula la phula mofanana pamsewu kudzera pazida zapadera, ndiyeno kufalitsa kukula kwa tinthu tating'ono ta miyala yophwanyidwa kwambiri pamtunda wa phula, ndipo mutatha kugubuduza, pafupifupi pafupifupi 3/ / 5 mwa tinthu tating'ono ta miyala timayikidwa mu phula.
Ukadaulo wa Chip seal uli ndi magwiridwe antchito abwino kwambiri odana ndi skid komanso magwiridwe antchito osindikiza amadzi, mtengo wotsika, njira yosavuta yomanga, liwiro lomanga, ndi zina zambiri, kotero ukadaulo uwu umagwiritsidwa ntchito kwambiri ku Europe ndi United States.

Tekinoloje ya Chip seal ndiyoyenera:
1. Kumanga kwa msewu
2. Chovala chatsopano chamsewu
3. Msewu watsopano wapakati komanso wopepuka wamsewu
4. Stress mayamwidwe kugwirizana wosanjikiza
Ubwino waukadaulo wa chip seal:
1. Good madzi kusindikiza zotsatira
2. Wamphamvu mapindikidwe luso
3. Kuchita bwino kwambiri kwa anti-skid
4. Mtengo wotsika
5. Kuthamanga kwachangu komanga
Mitundu ya zomangira zomwe zimagwiritsidwa ntchito pa chip seal:
1. Phula losungunuka
2. Emulsified asphalt/modified emulsified asphalt
3. Asphalt yosinthidwa
4. Phula la ufa wa phula